<!DOCTYPE html>
<html lang="en" xmlns:th="http://www.thymeleaf.org" xmlns="http://www.w3.org/1999/html">
<head>
    <meta charset="UTF-8">
    <title>p</title>
    <link rel="stylesheet" type="text/css" href="css/base-css/PageNavigator.css" th:href="@{/css/base-css/PageNavigator.css}" />
</head>
<body id="app">
<div data-th-fragment="PageNavigator">

    <div :class="{'hidden':hidden}" class="pagination-container">
        <el-pagination
                :background="background"
                :current-page.sync="currentPage"
                :page-size.sync="pageSize"
                :layout="layout"
                :total="total"
                v-bind="$attrs"
                @size-change="handleSizeChange"
                @current-change="handleCurrentChange"/>
    </div>
</div>


<script type="text/javascript" src="https://cdn.bootcss.com/vue/2.5.16/vue.min.js"></script>
<script type="text/javascript" src="https://cdn.bootcss.com/axios/0.19.0-beta.1/axios.js"></script>
<!--2>同步最新版本{不建议使用}-->
<!--<script src="https://unpkg.com/axios/dist/axios.min.js"></script>-->

<script>
    let app = new Vue({
        el: '#app',
    // import { scrollTo } from '@/utils/scrollTo'
        name: 'Pagination',
        props: {
            total: {
                required: true,
                type: Number
            },
            page: {
                type: Number,
                default: 1
            },
            limit: {
                type: Number,
                default: 20
            },
            pageSizes: {
                type: Array,
                default() {
                    return [10, 20, 30, 50]
                }
            },
            layout: {
                type: String,
                default: 'total, sizes, prev, pager, next, jumper'
            },
            background: {
                type: Boolean,
                default: true
            },
            autoScroll: {
                type: Boolean,
                default: true
            },
            hidden: {
                type: Boolean,
                default: false
            }
        },
        computed: {
            currentPage: {
                get() {
                    return this.page
                },
                set(val) {
                    this.$emit('update:page', val)
                }
            },
            pageSize: {
                get() {
                    return this.limit
                },
                set(val) {
                    this.$emit('update:limit', val)
                }
            }
        },
        methods: {
            handleSizeChange(val) {
                this.$emit('pagination', { page: this.currentPage, limit: val })
                if (this.autoScroll) {
                    scrollTo(0, 800)
                }
            },
            handleCurrentChange(val) {
                this.$emit('pagination', { page: val, limit: this.pageSize })
                if (this.autoScroll) {
                    scrollTo(0, 800)
                }
            }
        }
    })
</script>

</body>
</html>